SOLUTION: The radius of a sphere is 8 ft. Find the surface area of the sphere. Round to the nearest hundredth.
SA = ? ft^2
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Question 1078208: The radius of a sphere is 8 ft. Find the surface area of the sphere. Round to the nearest hundredth.
SA = ? ft^2
Found 2 solutions by Fombitz, ikleyn:
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
Answer by ikleyn(52784) (Show Source): You can put this solution on YOUR website!
.
The surface area of a sphere of the radius "r" is
S = .
Substitute here the value of your radius r = 4 in to get
S = .
Now use your calculator.
Good luck !!
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